Software Tools for Earth and Environmental Science

– 10th WEEK –

Emir Toker

14/11/2019

R Promgramming - Part 2

  • Syllabus and Book
  • DataCamp Class
  • Practice - R Language
  • Practice - R Programming

Coffee Break

  • R Programming - repeat Loops
  • R Programming - while Loops
  • R Programming - for Loops
  • R Programming - apply Loops

QUIZ

  • Next Week

Syllabus, Book

Syllabus

Book

Homework-1 and Midterm Project

?

DataCamp Class

DataCamp Class

DataCamp Class

(1$ = 5,75 TL)

29$ * 5,75 TL * 6 Months * 1 Student= 833,75 TL

833,75 TL * 25 Students = 20.843,75 TL

Practice - R Language

Practice - R Language

Objectives

  • Manage Working Directory

  • Find the Data

  • Read Data with utils (R utility functions)

Practice - R Language

Manage Working Directory

  • getwd() - get working directory
  • list.files() # or dir()
getwd()
## [1] "/Users/emirtoker/Desktop/Dersler/Memurluk/Software_Tools_for_Earth_&_Environmental_Science/Software_Tools_R_Github/Presentation"
list.files()
##   [1] "18397_Cekmekoy_Omerli_15dk.txt"                     
##   [2] "18397_Cekmekoy_Omerli.csv"                          
##   [3] "18397_Cekmekoy_Omerli.xlsx"                         
##   [4] "agu_pre.png"                                        
##   [5] "ai.png"                                             
##   [6] "algorithm.png"                                      
##   [7] "alma.jpg"                                           
##   [8] "anaconda.png"                                       
##   [9] "analysis.png"                                       
##  [10] "apache_point.jpg"                                   
##  [11] "apply_1.png"                                        
##  [12] "arcgis.png"                                         
##  [13] "arit_op.png"                                        
##  [14] "array.png"                                          
##  [15] "ascii_1.png"                                        
##  [16] "ascii_2.png"                                        
##  [17] "aybe_seminar.png"                                   
##  [18] "big_data1.png"                                      
##  [19] "book_7th.png"                                       
##  [20] "book_chp1.png"                                      
##  [21] "book_cover_week5.png"                               
##  [22] "book_cover_week9.png"                               
##  [23] "book_flow.png"                                      
##  [24] "book_week5.png"                                     
##  [25] "cd1.png"                                            
##  [26] "cd2.png"                                            
##  [27] "cdo.png"                                            
##  [28] "cdo1.png"                                           
##  [29] "cdo2.png"                                           
##  [30] "cdo3.png"                                           
##  [31] "cdo4.png"                                           
##  [32] "cdo5.png"                                           
##  [33] "clear.png"                                          
##  [34] "code.png"                                           
##  [35] "coercion_mini.png"                                  
##  [36] "coercion.png"                                       
##  [37] "command_line.png"                                   
##  [38] "concept_array_q.png"                                
##  [39] "concept_array.png"                                  
##  [40] "conda.png"                                          
##  [41] "conditions_book.png"                                
##  [42] "course_github.png"                                  
##  [43] "coursera.png"                                       
##  [44] "cp.png"                                             
##  [45] "cp1.png"                                            
##  [46] "cran_metu.png"                                      
##  [47] "cran_turkey.png"                                    
##  [48] "cru.png"                                            
##  [49] "cygwin.png"                                         
##  [50] "data_analytics.png"                                 
##  [51] "data_assim.jpeg"                                    
##  [52] "data_frame.png"                                     
##  [53] "data_mining.svg"                                    
##  [54] "data_structure_copy.png"                            
##  [55] "data_structure.png"                                 
##  [56] "data_structure1_array.png"                          
##  [57] "data_structure1_copy.png"                           
##  [58] "data_structure1.png"                                
##  [59] "data_types.png"                                     
##  [60] "data.csv"                                           
##  [61] "datacamp.png"                                       
##  [62] "datacamp1.png"                                      
##  [63] "datascience.png"                                    
##  [64] "datashape.jpg"                                      
##  [65] "datum.png"                                          
##  [66] "dc1.png"                                            
##  [67] "dc10.png"                                           
##  [68] "dc11.png"                                           
##  [69] "dc2.png"                                            
##  [70] "dc3.png"                                            
##  [71] "dc4.png"                                            
##  [72] "dc5.png"                                            
##  [73] "dc5a.png"                                           
##  [74] "dc5aa.png"                                          
##  [75] "dc5ab.png"                                          
##  [76] "dc5ac.png"                                          
##  [77] "dc6.png"                                            
##  [78] "dc7.png"                                            
##  [79] "dc8.png"                                            
##  [80] "dc9.png"                                            
##  [81] "deep.jpg"                                           
##  [82] "dene_sill_files"                                    
##  [83] "dene_sill.html"                                     
##  [84] "dene_sill.Rmd"                                      
##  [85] "denemepdf.docx"                                     
##  [86] "denemepdf.html"                                     
##  [87] "denemepdf.nb.html"                                  
##  [88] "denemepdf.pdf"                                      
##  [89] "dffile.csv"                                         
##  [90] "dffile.txt"                                         
##  [91] "download.png"                                       
##  [92] "dropbox.png"                                        
##  [93] "dt10w.png"                                          
##  [94] "earthdata.png"                                      
##  [95] "eda.png"                                            
##  [96] "edx.png"                                            
##  [97] "ensemble.png"                                       
##  [98] "eobs.png"                                           
##  [99] "era.png"                                            
## [100] "esgf.png"                                           
## [101] "excel.png"                                          
## [102] "exit.png"                                           
## [103] "extended_4th_week.png"                              
## [104] "extended_syllabus_3th_week.png"                     
## [105] "extended_syllabus.png"                              
## [106] "extended_syllabus1.png"                             
## [107] "fig_temp.png"                                       
## [108] "fig.html"                                           
## [109] "fig.png"                                            
## [110] "filer_folder.png"                                   
## [111] "filezil.png"                                        
## [112] "filezilla.png"                                      
## [113] "find.png"                                           
## [114] "forecast.png"                                       
## [115] "generate.png"                                       
## [116] "gfs.png"                                            
## [117] "github.png"                                         
## [118] "github1.png"                                        
## [119] "github2.png"                                        
## [120] "github3.png"                                        
## [121] "github4.png"                                        
## [122] "gnu_logo_small.png"                                 
## [123] "gnu_logo.png"                                       
## [124] "grib_1.png"                                         
## [125] "grib.jpg"                                           
## [126] "grid_diff.jpg"                                      
## [127] "grid_sample.jpg"                                    
## [128] "gridded.jpg"                                        
## [129] "hdf5_structure.jpg"                                 
## [130] "help.png"                                           
## [131] "history.png"                                        
## [132] "if1.png"                                            
## [133] "if1a.png"                                           
## [134] "if1b.png"                                           
## [135] "if1c.png"                                           
## [136] "if2.png"                                            
## [137] "if2a.png"                                           
## [138] "if3.png"                                            
## [139] "if3a.png"                                           
## [140] "if3b.png"                                           
## [141] "if3c.png"                                           
## [142] "if3d.png"                                           
## [143] "integral_fig.png"                                   
## [144] "integral_fig1.png"                                  
## [145] "iot.png"                                            
## [146] "july_pre.png"                                       
## [147] "jupyter_notebook.png"                               
## [148] "jupyter.png"                                        
## [149] "kernel.jpg"                                         
## [150] "khanacademy.png"                                    
## [151] "knmi.png"                                           
## [152] "languages.png"                                      
## [153] "lapply2.png"                                        
## [154] "last_week_2nd.png"                                  
## [155] "last_week.png"                                      
## [156] "linus.jpeg"                                         
## [157] "linux_dist.png"                                     
## [158] "linux_logo.png"                                     
## [159] "list_1.jpg"                                         
## [160] "list0.png"                                          
## [161] "list2.png"                                          
## [162] "logic_op.png"                                       
## [163] "machine.jpg"                                        
## [164] "mat1.jpg"                                           
## [165] "mat1.png"                                           
## [166] "matrice_cut.png"                                    
## [167] "matrices.png"                                       
## [168] "matrices1.png"                                      
## [169] "mendeley.png"                                       
## [170] "metadata0.png"                                      
## [171] "metadata1.png"                                      
## [172] "meted.png"                                          
## [173] "MidTerm_Project_Emir.html"                          
## [174] "MidTerm_Project_Emir.pdf"                           
## [175] "MidTerm_Project_Emir.Rmd"                           
## [176] "MidTerm_Project.html"                               
## [177] "MidTerm_Project.pdf"                                
## [178] "MidTerm_Project.Rmd"                                
## [179] "mining.jpg"                                         
## [180] "mining1.jpg"                                        
## [181] "mkdir1.png"                                         
## [182] "mkdir2.png"                                         
## [183] "model.png"                                          
## [184] "mv.png"                                             
## [185] "my_notebook.png"                                    
## [186] "my_profile"                                         
## [187] "my_r_notebook_1.png"                                
## [188] "my_r_notebook_html.png"                             
## [189] "my_r_notebook_pdf.png"                              
## [190] "my_r_notebook_word.png"                             
## [191] "my_r_notebook.png"                                  
## [192] "my_r_team_invite.pdf"                               
## [193] "my_r_team_invite.png"                               
## [194] "mynewfile.png"                                      
## [195] "nc.png"                                             
## [196] "ncl.png"                                            
## [197] "ncl0.png"                                           
## [198] "ncl1.png"                                           
## [199] "ncl2.png"                                           
## [200] "ncll.png"                                           
## [201] "nco_diff.png"                                       
## [202] "nco.png"                                            
## [203] "ncview.png"                                         
## [204] "netcdf_1.png"                                       
## [205] "netcdf.png"                                         
## [206] "new_data.csv"                                       
## [207] "nwp_1.png"                                          
## [208] "nwp_2.png"                                          
## [209] "observation_data.png"                               
## [210] "orcid.png"                                          
## [211] "os.png"                                             
## [212] "overleaf.png"                                       
## [213] "page_7th.png"                                       
## [214] "page_week5.png"                                     
## [215] "panoply.png"                                        
## [216] "Pdf_Week5_-_R_Language_Part_1_files"                
## [217] "Pdf_Week5_-_R_Language_Part_1.pdf"                  
## [218] "Pdf_Week5_-_R_Language_Part_1.Rmd"                  
## [219] "practice_1_w5.png"                                  
## [220] "practice_func.png"                                  
## [221] "Presentation_Week1_-_Data_and_Code.html"            
## [222] "Presentation_Week1_-_Data_and_Code.Rmd"             
## [223] "Presentation_Week10_-_R_Programming_Part_2.html"    
## [224] "Presentation_Week10_-_R_Programming_Part_2.Rmd"     
## [225] "Presentation_Week2_-_Linux_and_Python.html"         
## [226] "Presentation_Week2_-_Linux_and_Python.pdf"          
## [227] "Presentation_Week2_-_Linux_and_Python.Rmd"          
## [228] "Presentation_Week3_-_Data_Sources_and_Download.html"
## [229] "Presentation_Week3_-_Data_Sources_and_Download.Rmd" 
## [230] "Presentation_Week4_-_Introduction_to_R.html"        
## [231] "Presentation_Week4_-_Introduction_to_R.Rmd"         
## [232] "Presentation_Week5_-_R_Language_Part_1.html"        
## [233] "Presentation_Week5_-_R_Language_Part_1.Rmd"         
## [234] "Presentation_Week7_-_R_Language_Part_3.html"        
## [235] "Presentation_Week7_-_R_Language_Part_3.Rmd"         
## [236] "Presentation_Week9_-_R_Programming_Part_1_files"    
## [237] "Presentation_Week9_-_R_Programming_Part_1.html"     
## [238] "Presentation_Week9_-_R_Programming_Part_1.Rmd"      
## [239] "Presentation.Rproj"                                 
## [240] "printenv.png"                                       
## [241] "pwd_mac.png"                                        
## [242] "pwd_mac1.png"                                       
## [243] "pwd_win.png"                                        
## [244] "python_term.png"                                    
## [245] "python.jpg"                                         
## [246] "qgis.png"                                           
## [247] "R_and_R_Studio.jpeg"                                
## [248] "R_and_R_Studio.png"                                 
## [249] "r_book_week5.png"                                   
## [250] "r_classic1.png"                                     
## [251] "r_classic2.png"                                     
## [252] "r_clust.jpg"                                        
## [253] "r_comp.png"                                         
## [254] "r_corr.png"                                         
## [255] "r_dplyr.png"                                        
## [256] "r_files.png"                                        
## [257] "r_inter.png"                                        
## [258] "r_linear.png"                                       
## [259] "R_logo.jpeg"                                        
## [260] "r_markdown.png"                                     
## [261] "r_screen1.png"                                      
## [262] "r_screen10.png"                                     
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## [285] "r_screen9.png"                                      
## [286] "r_script_w5.png"                                    
## [287] "r_shiny.png"                                        
## [288] "r_shiny1.png"                                       
## [289] "r_storms.gif"                                       
## [290] "r_team_members.pdf"                                 
## [291] "r_team_members.png"                                 
## [292] "r_team_pending.pdf"                                 
## [293] "r_team_pending.png"                                 
## [294] "r_terminal.png"                                     
## [295] "r_time.gif"                                         
## [296] "r_visual.png"                                       
## [297] "r_web.png"                                          
## [298] "r-for-loop.png"                                     
## [299] "r-for1.png"                                         
## [300] "r-for2.png"                                         
## [301] "r-loops.png"                                        
## [302] "r-repeat-loop.png"                                  
## [303] "r-while-loop.png"                                   
## [304] "raster_0.gif"                                       
## [305] "raster_dataset.png"                                 
## [306] "raster_vs_vector.png"                               
## [307] "rcsv.png"                                           
## [308] "rdelim.png"                                         
## [309] "reanalysis.jpg"                                     
## [310] "researchgate.png"                                   
## [311] "Richard.jpg"                                        
## [312] "rid1.png"                                           
## [313] "rid2.png"                                           
## [314] "rid3.png"                                           
## [315] "rid4.png"                                           
## [316] "rm.png"                                             
## [317] "robert_gentleman.jpg"                               
## [318] "root_fig.gif"                                       
## [319] "root.png"                                           
## [320] "ross_lhaka.jpg"                                     
## [321] "Rplot.png"                                          
## [322] "rsconnect"                                          
## [323] "rstudio_cloud.png"                                  
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## [328] "rstudio.png"                                        
## [329] "rtb1.png"                                           
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## [331] "sci_math.png"                                       
## [332] "shp_mask.png"                                       
## [333] "shp.png"                                            
## [334] "sil_notebook_files"                                 
## [335] "sil_notebook.html"                                  
## [336] "sil_notebook.nb.html"                               
## [337] "sil_notebook.Rmd"                                   
## [338] "sil_rmarkdown_files"                                
## [339] "sil_rmarkdown.html"                                 
## [340] "sil_rmarkdown.Rmd"                                  
## [341] "sil_sweave-concordance.tex"                         
## [342] "sil_sweave.log"                                     
## [343] "sil_sweave.Rnw"                                     
## [344] "sil_sweave.tex"                                     
## [345] "simulation.jpg"                                     
## [346] "Software_Tools_R_Homework2.html"                    
## [347] "Software_Tools_R_Homework2.nb.html"                 
## [348] "Software_Tools_R_Homework2.pdf"                     
## [349] "Software_Tools_R_Homework2.Rmd"                     
## [350] "Software_Tools_R_Homework3_Answer.nb.html"          
## [351] "Software_Tools_R_Homework3_Answer.Rmd"              
## [352] "Software_Tools_R_Homework3.nb.html"                 
## [353] "Software_Tools_R_Homework3.pdf"                     
## [354] "Software_Tools_R_Homework3.Rmd"                     
## [355] "somenewfile.txt"                                    
## [356] "stackoverflow.png"                                  
## [357] "sublimetext.png"                                    
## [358] "syllabus_4th_week.png"                              
## [359] "syllabus_5th.png"                                   
## [360] "syllabus_7th.png"                                   
## [361] "syllabus_9.png"                                     
## [362] "syllabus_w6.png"                                    
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## [364] "syllabus.png"                                       
## [365] "syllabus7_son.png"                                  
## [366] "teamviewer.png"                                     
## [367] "terminal.png"                                       
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## [372] "th_2.gif"                                           
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## [374] "th_3.gif"                                           
## [375] "The_Book_of_R_small.png"                            
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## [428] "wordclim.png"                                       
## [429] "zenodo-doi.png"

Practice - R Language

Manage Working Directory

  • setwd() - set working directory
# 1
setwd("/Users/emirtoker/Downloads/")
# 2
getwd()
## [1] "/Users/emirtoker/Downloads"
list.files()
##   [1] "-3597101405606164018..xls"                                                                                                                  
##   [2] "-this_is_my_file.csv"                                                                                                                       
##   [3] "[Barry_Saltzman_(Eds.)]_Dynamical_Paleoclimatology(z-lib.org).pdf"                                                                          
##   [4] "[Chjan_Lim,_Joseph_Nebus]_Vorticity,_statistical_m(z-lib.org).pdf"                                                                          
##   [5] "[Christian,_Ph.d_Soize]_Stochastic_models_of_uncer(z-lib.org).pdf"                                                                          
##   [6] "[Cyril_Fleurant,_Sandrine_Bodin-Fleurant]_Mathemat(z-lib.org).pdf"                                                                          
##   [7] "[David_Atlas_(eds.)]_Radar_in_Meteorology__Battan_(z-lib.org).pdf"                                                                          
##   [8] "[David_J._Stensrud]_Parameterization_Schemes__Keys(z-lib.org).pdf"                                                                          
##   [9] "[Geoffrey_K._Vallis]_Atmospheric_and_Oceanic_Fluid(z-lib.org).pdf"                                                                          
##  [10] "[Gerold_Siedler,_Stephen_M._Griffies,_John_Gould_a(b-ok.cc).pdf"                                                                            
##  [11] "[Joseph_Pedlosky]_Geophysical_Fluid_Dynamics(z-lib.org).pdf"                                                                                
##  [12] "[Paul_Teetor]_R_Cookbook_(O'Reilly_Cookbooks)(z-lib.org).pdf"                                                                               
##  [13] "[Petty,_Grant_William]_A_first_course_in_atmospher(z-lib.org).pdf"                                                                          
##  [14] "[Raymond_S._Bradley]_Paleoclimatology_-_Reconstruc(z-lib.org).pdf"                                                                          
##  [15] "[Thomas_M._Cronin]_Principles_of_Paleoclimatology(z-lib.org).pdf"                                                                           
##  [16] "[Vivien_Gornitz]_Encyclopedia_of_Paleoclimatology_(z-lib.org).pdf"                                                                          
##  [17] "[Xiao-Sheng_Si,_Zheng-Xin_Zhang,_Chang-Hua_Hu_(aut(z-lib.org).pdf"                                                                          
##  [18] "~$UBYT_2019_Yılı_Dergi-_Listesi.xlsx"                                                                                                       
##  [19] "0002-1571(71)90039-2.pdf"                                                                                                                   
##  [20] "0034-4885_14_1_306.pdf"                                                                                                                     
##  [21] "02786829808965531.pdf"                                                                                                                      
##  [22] "1_aybe_arazi_aracı_talep_dilekçesi.docx"                                                                                                    
##  [23] "1_Proje+Basvurusu+Rehberi.pdf"                                                                                                              
##  [24] "1-s2-0-s092181811830688-x-main-2.pdf"                                                                                                       
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##  [30] "101101.ppt"                                                                                                                                 
##  [31] "114854.pdf"                                                                                                                                 
##  [32] "12-website"                                                                                                                                 
##  [33] "12-website.zip"                                                                                                                             
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##  [35] "1520-0469(1958)015_0044_AOSCSO_2.0.CO;2.pdf"                                                                                                
##  [36] "18397_Cekmekoy_Omerli (1).csv"                                                                                                              
##  [37] "18397_Cekmekoy_Omerli.csv"                                                                                                                  
##  [38] "19394386126 (1).pdf"                                                                                                                        
##  [39] "19394386126.pdf"                                                                                                                            
##  [40] "1977_Book_HailAReviewOfHailScienceAndHai (1).pdf"                                                                                           
##  [41] "1977_Book_HailAReviewOfHailScienceAndHai.pdf"                                                                                               
##  [42] "2008_Famiglietti_WRR (1).pdf"                                                                                                               
##  [43] "2008_Famiglietti_WRR (2).pdf"                                                                                                               
##  [44] "2008_Famiglietti_WRR.pdf"                                                                                                                   
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##  [46] "2018_BEC_BIN_SM_A_20181208T001426_20181209T002848_NOMINAL_025_003.nc"                                                                       
##  [47] "2018-2019-lisanakademik-ayrintilix_636701153862396694.xlsx"                                                                                 
##  [48] "2019_danışman-değişikliği-dilekçesi.docx"                                                                                                   
##  [49] "2019_eş-danışman-atama-dilekçesi.docx"                                                                                                      
##  [50] "211928 (1).zip"                                                                                                                             
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##  [54] "2170-Article Text-13012-1-10-20181113.pdf"                                                                                                  
##  [55] "26-10-2019-tarihli-ogretim-uyesi-ilani.pdf"                                                                                                 
##  [56] "279_L1C_TB_ATBD_RevA_web.pdf"                                                                                                               
##  [57] "2798828.pdf"                                                                                                                                
##  [58] "31.doc"                                                                                                                                     
##  [59] "3Bolum.doc"                                                                                                                                 
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##  [68] "601191004-47419-2019-10-24-23-37-14.pdf"                                                                                                    
##  [69] "601191011-47925-2019-11-14-23-23-56.Rmd"                                                                                                    
##  [70] "620_Pickering_2015.ppt"                                                                                                                     
##  [71] "704079.pdf"                                                                                                                                 
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##  [73] "730414-Game-of-Thrones-2011-1CD-23.976fps-TR-10kB-TurkceAltyazi-org.rar"                                                                    
##  [74] "730414-Game-of-Thrones-2011-1CD-23.976fps-TR-10kB-TurkceAltyazi-org.rar.zip"                                                                
##  [75] "730821-Game-of-Thrones-2011-1CD-23.976fps-TR-12kB-TurkceAltyazi-org.zip"                                                                    
##  [76] "8 Temmuz 2018 MSG - IR 10,8 görüntüleri.pdf"                                                                                                
##  [77] "8174-era-interim-archive-version-20.pdf"                                                                                                    
##  [78] "9780387879604-c2.pdf"                                                                                                                       
##  [79] "A_dynamic_approach_for_evaluating_coarse_scale_sat.pdf"                                                                                     
##  [80] "ABSTRACT_TEMPLATE.docx"                                                                                                                     
##  [81] "Acil Çıkış Kapıları.pptx"                                                                                                                   
##  [82] "Adaptation_of_GEO_PC-Ph_product_for_MTG.doc"                                                                                                
##  [83] "Adaptation_of_GEO_PC-Ph_product_for_MTG.pdf"                                                                                                
##  [84] "Adobe Zii for Adobe CC15 - CC18 3.0.3 [TNT].dmg"                                                                                            
##  [85] "aebj_template_201403.docx"                                                                                                                  
##  [86] "AFWA_Diagnostics_in_WRF.pdf"                                                                                                                
##  [87] "AGÜ_Taşıt_Kullanım_Yönergesi.docx"                                                                                                          
##  [88] "akademik-kadro_talep_formu-(2).xls"                                                                                                         
##  [89] "All_SA_REsult"                                                                                                                              
##  [90] "All_SA_REsult.zip"                                                                                                                          
##  [91] "AMSR_E_L3_DailyLand_V06_20020619_brws.1.jpg"                                                                                                
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##  [93] "AMSR_E_L3_DailyLand_V06_20020825_brws.1.jpg"                                                                                                
##  [94] "anna_uspcwaves.pdf"                                                                                                                         
##  [95] "ara talep dlekes (1).docx"                                                                                                                  
##  [96] "ara talep dlekes.docx"                                                                                                                      
##  [97] "arac-talebi-icin-ilg_WoYa.docx"                                                                                                             
##  [98] "atag_screen.png"                                                                                                                            
##  [99] "atag23_dar.jpg"                                                                                                                             
## [100] "ATMOS_19_Emir_Toker_V1_YE (1).docx"                                                                                                         
## [101] "ATMOS_19_Emir_Toker_V1_YE_OLS.docx"                                                                                                         
## [102] "ATMOS_19_Emir_Toker_V1_YE.docx"                                                                                                             
## [103] "atmos6040410.pdf"                                                                                                                           
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## [108] "atmosphere-08-00096-v3.pdf"                                                                                                                 
## [109] "atmosphere-09-00400.pdf"                                                                                                                    
## [110] "atmosphere-10-00301.pdf"                                                                                                                    
## [111] "ATMOSPHERIC CONVECTION_Melek.pdf"                                                                                                           
## [112] "aybe_seminerbilgiformu (1).docx"                                                                                                            
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## [117] "aybe_seminerbilgiformu.docx"                                                                                                                
## [118] "aybelogo_mottoeng_saydam.png"                                                                                                               
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## [120] "b.e11.B20TRC5CNBDRD.f09_g16.031.cam.h0.TS.192001-200512.nc"                                                                                 
## [121] "b.e11.B20TRC5CNBDRD.f09_g16.031.cice.h.aice_nh.192001-200512.nc"                                                                            
## [122] "b6f7f2b5-16f5-4da4-accc-b82abef89263.mp4"                                                                                                   
## [123] "BachelorThesisWRF.pdf"                                                                                                                      
## [124] "BaeEA_2018_apjas.pdf"                                                                                                                       
## [125] "BAP+Uygulama+Esasları_Kılavuz_29.11.2018.pdf"                                                                                               
## [126] "Basinc_ve_ruzgar.ppt"                                                                                                                       
## [127] "BEC_BIN_SM_A_20181207T005323_20181207T232741_NOMINAL_025_003.nc"                                                                            
## [128] "Beven-2016-Hydrological_Processes.pdf"                                                                                                      
## [129] "Bir yıldız dalıcı eğitim kitabı (1).pdf"                                                                                                    
## [130] "Bir yıldız dalıcı eğitim kitabı.pdf"                                                                                                        
## [131] "BitTorrent.dmg"                                                                                                                             
## [132] "bufr_user_guide.pdf"                                                                                                                        
## [133] "buradan.rar"                                                                                                                                
## [134] "C-0232.mov"                                                                                                                                 
## [135] "C-0233.mov"                                                                                                                                 
## [136] "C1522347056-NSIDC_ECS.native"                                                                                                               
## [137] "caydag_1001_ornek_basvuru_formu.doc"                                                                                                        
## [138] "cdo_nco.pdf"                                                                                                                                
## [139] "cdo-1.9.2-cygwin64.zip"                                                                                                                     
## [140] "cdo-1.9.5"                                                                                                                                  
## [141] "cdo-1.9.5.tar.gz"                                                                                                                           
## [142] "cdo-1.9.7.1-cygwin64-Win10.zip"                                                                                                             
## [143] "CESM-release-cesm2.1.1"                                                                                                                     
## [144] "CESM-release-cesm2.1.1.zip"                                                                                                                 
## [145] "CESM1.1 User's Guide.pdf"                                                                                                                   
## [146] "Chapter-3-Exercises.pdf"                                                                                                                    
## [147] "Chapter-6-Loops-And-Conditions (1).pdf"                                                                                                     
## [148] "Chapter-6-Loops-And-Conditions.pdf"                                                                                                         
## [149] "Chapter-8-1-Univariate-Plots-Part-I-Exercise.pdf"                                                                                           
## [150] "citation-268055930.ris"                                                                                                                     
## [151] "citation-268055930.txt"                                                                                                                     
## [152] "ClimateofTurkey.pdf"                                                                                                                        
## [153] "Continuous_high_resolution_mid-latitude_belt_simul.pdf"                                                                                     
## [154] "CV_.doc"                                                                                                                                    
## [155] "Data Centre Download Tool.app"                                                                                                              
## [156] "data-wrangling-cheatsheet.pdf"                                                                                                              
## [157] "Dekonthtml.pdf"                                                                                                                             
## [158] "deprem-slider_crop_screen.png"                                                                                                              
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## [160] "deprem-slider.jpg"                                                                                                                          
## [161] "ders_4(sürekli_dağılımlar2) (1).ppt"                                                                                                        
## [162] "ders_4(sürekli_dağılımlar2).ppt"                                                                                                            
## [163] "Description of namelist variables (1).pdf"                                                                                                  
## [164] "Description of namelist variables (2).pdf"                                                                                                  
## [165] "Description of namelist variables.pdf"                                                                                                      
## [166] "dilekceler.rar"                                                                                                                             
## [167] "dinamiknot1 (1).doc"                                                                                                                        
## [168] "dinamiknot1.doc"                                                                                                                            
## [169] "Doc Apr 03 2019.pdf"                                                                                                                        
## [170] "dosya_88e37144a87f1d8f44a8c84b10e7155d.pdf"                                                                                                 
## [171] "download"                                                                                                                                   
## [172] "download.sh"                                                                                                                                
## [173] "DropboxInstaller.dmg"                                                                                                                       
## [174] "Droughtforecastingusingstochasticmodels.pdf"                                                                                                
## [175] "Dudhia_wrf_physics1 (1).ppt"                                                                                                                
## [176] "Dudhia_wrf_physics1.ppt"                                                                                                                    
## [177] "duyuru_2020-2021_akademik_yili_0.docx"                                                                                                      
## [178] "Duyuru_AYBE_2sep2019.pdf"                                                                                                                   
## [179] "Duyuru_AYBE_2sep2019.png"                                                                                                                   
## [180] "dynbook7.pdf"                                                                                                                               
## [181] "e9dfafde564580c4c627932756d5d241d23a85ba (1).zip"                                                                                           
## [182] "e9dfafde564580c4c627932756d5d241d23a85ba.zip"                                                                                               
## [183] "ecmwf-api-client-python"                                                                                                                    
## [184] "ecmwf-api-client-python.tgz"                                                                                                                
## [185] "EffectofdifferentmicrophysicsschemeonSurabayaHailsimulation (1).pdf"                                                                        
## [186] "EffectofdifferentmicrophysicsschemeonSurabayaHailsimulation.pdf"                                                                            
## [187] "ei.oper.an.pl.regn128sc.2015050800"                                                                                                         
## [188] "ei.oper.an.pl.regn128uv.2015050800"                                                                                                         
## [189] "ei.oper.an.sfc.regn128sc.2015050800"                                                                                                        
## [190] "EK-2-E-Kayit-04-08-2017 (1).xls"                                                                                                            
## [191] "EK-2-E-Kayit-04-08-2017.xls"                                                                                                                
## [192] "elsarticle-template"                                                                                                                        
## [193] "elsarticle-template.zip"                                                                                                                    
## [194] "emir"                                                                                                                                       
## [195] "emir (1)"                                                                                                                                   
## [196] "Emir_Paper_Atm_V8-1_YE (1).docx"                                                                                                            
## [197] "Emir_Toker_HW2.pdf"                                                                                                                         
## [198] "Emir_Toker.R"                                                                                                                               
## [199] "EO_EUM_DAT_MULT_EARS-RCTTH.xml"                                                                                                             
## [200] "ERA_Int_07.2018_Surface_Total_precipitation.grib"                                                                                           
## [201] "era5_t2m_TR.nc"                                                                                                                             
## [202] "erc110108v2"                                                                                                                                
## [203] "erc110108v2.zip"                                                                                                                            
## [204] "ETKNLK DLEKELER  RNEK.docx"                                                                                                                 
## [205] "eu_dem_v11_E00N20"                                                                                                                          
## [206] "eu_dem_v11_E00N20 2"                                                                                                                        
## [207] "EU_Scale_shapeFILES"                                                                                                                        
## [208] "EU_Scale_shapeFILES (1).zip"                                                                                                                
## [209] "EU_Scale_shapeFILES.zip"                                                                                                                    
## [210] "europe-places-shape"                                                                                                                        
## [211] "europe-places-shape.zip"                                                                                                                    
## [212] "Evaluation_of_the_WRF_Double-Moment_6-Class_Microp.pdf"                                                                                     
## [213] "examples.pdf"                                                                                                                               
## [214] "FERAGATNAME.docx"                                                                                                                           
## [215] "file"                                                                                                                                       
## [216] "file (1)"                                                                                                                                   
## [217] "file (2)"                                                                                                                                   
## [218] "FileZilla_3.39.0_macosx-x86.app.tar.bz2"                                                                                                    
## [219] "FileZilla_3.40.0_macosx-x86.app.tar.bz2"                                                                                                    
## [220] "FileZilla_3.42.1_macosx-x86.app.tar.bz2"                                                                                                    
## [221] "FileZilla_3.43.0_macosx-x86.app.tar.bz2"                                                                                                    
## [222] "FileZilla_3.44.1_macosx-x86.app.tar.bz2"                                                                                                    
## [223] "FileZilla_3.44.2.1_macosx-x86.app.tar.bz2"                                                                                                  
## [224] "FileZilla_3.45.1_macosx-x86.app.tar.bz2"                                                                                                    
## [225] "FileZilla.app"                                                                                                                              
## [226] "FINE_FinalTemplate.doc"                                                                                                                     
## [227] "Fourier Serileri.pdf"                                                                                                                       
## [228] "Frost.pptx"                                                                                                                                 
## [229] "FULLPAPER_TEMPLATE.docx"                                                                                                                    
## [230] "game.of.thrones.s08e05.1080p.web.h264-memento.srt"                                                                                          
## [231] "Game.of.Thrones.S08E05.1080p.WEB.H264-MEMENTO[ettv]"                                                                                        
## [232] "Game.of.Thrones.S08E06.1080p.AMZN.WEB-DL.DDP5.1.H.264-GoT[TGx]"                                                                             
## [233] "Game.of.Thrones.S08E06.720p.AMZN.WEB-DL.DDP5.1.H.264-GoT 2.srt"                                                                             
## [234] "Game.of.Thrones.S08E06.720p.AMZN.WEB-DL.DDP5.1.H.264-GoT.srt"                                                                               
## [235] "Geoffrey K. Vallis - Atmospheric and oceanic fluid dynamics. Fundamentals and large-scale circulation-Cambridge University Press (2006).pdf"
## [236] "GeorgSeminer.png"                                                                                                                           
## [237] "gfd_lectures.pdf"                                                                                                                           
## [238] "gfsanl_3_20040801_1800_006.grb"                                                                                                             
## [239] "gftp-2.0.19"                                                                                                                                
## [240] "gftp-2.0.19.tar.gz"                                                                                                                         
## [241] "git-lfs-darwin-amd64-v2.8.0"                                                                                                                
## [242] "git-lfs-darwin-amd64-v2.8.0 (1).tar.gz"                                                                                                     
## [243] "git-lfs-darwin-amd64-v2.8.0 (2).tar.gz"                                                                                                     
## [244] "git-lfs-darwin-amd64-v2.8.0.tar.gz"                                                                                                         
## [245] "GitHubDesktop.zip"                                                                                                                          
## [246] "GlobalTemp.png"                                                                                                                             
## [247] "googlewebdesigner_mac.dmg"                                                                                                                  
## [248] "GOT-north.jpg"                                                                                                                              
## [249] "grevlendrme dlekes rnek.docx"                                                                                                               
## [250] "gshhs(4) (1).zip"                                                                                                                           
## [251] "guvenlik-sorusturmasi-formu-yeni.docx"                                                                                                      
## [252] "h1r108ww.exe"                                                                                                                               
## [253] "Hail_Forecasting.ppt"                                                                                                                       
## [254] "harcama-belgeleri-yonetmeligi-ekleri.xls"                                                                                                   
## [255] "HBV_Moselle_PEST.zip"                                                                                                                       
## [256] "High-resolution_dynamical_downscaling_of_re-analys.pdf"                                                                                     
## [257] "HSK531E_Hydro_Paper_Time_Series-master.zip"                                                                                                 
## [258] "HW#1.pdf"                                                                                                                                   
## [259] "HW4_CDO.zip"                                                                                                                                
## [260] "HW4_loopPython_mHMoutputsNC.zip"                                                                                                            
## [261] "Icepack_data.tar.gz"                                                                                                                        
## [262] "iersst_nino3.4a_1940_2010_1940_2020.nc"                                                                                                     
## [263] "iersst_nino3.4a.nc"                                                                                                                         
## [264] "IKSV Bienal QR.pdf"                                                                                                                         
## [265] "imf-159-tasit_gorev_emri_formu.docx"                                                                                                        
## [266] "IMG_2739.PNG"                                                                                                                               
## [267] "ingiltere"                                                                                                                                  
## [268] "inputdata_checksum.dat"                                                                                                                     
## [269] "Investigationofurinaryincontinence.pdf"                                                                                                     
## [270] "IRIS_and_RDA_Dual_Polarization_Users_Manual.pdf"                                                                                            
## [271] "IRIS_and_RDA_Utilities_Manual.pdf"                                                                                                          
## [272] "IRIS_Programmers_Manual.pdf"                                                                                                                
## [273] "IRIS_Radar_Manual (1).pdf"                                                                                                                  
## [274] "IRIS_Radar_Manual.pdf"                                                                                                                      
## [275] "irisweb_testcases.pdf"                                                                                                                      
## [276] "ITU_bap_yonerge_29.11.2018.pdf"                                                                                                             
## [277] "ITU_GRADUTE_THESIS_TEMPLATE_D.1.8.1.docx"                                                                                                   
## [278] "ITU_LOGO"                                                                                                                                   
## [279] "ITU_LOGO 2"                                                                                                                                 
## [280] "ITU_LOGOLAR"                                                                                                                                
## [281] "ITU_RAPOR_ODEV_TASLAK"                                                                                                                      
## [282] "ITU_RAPOR_ODEV_TASLAK 2"                                                                                                                    
## [283] "itü-kurumsal-rapor-ödev-format (1).zip"                                                                                                     
## [284] "itü-kurumsal-rapor-ödev-format.zip"                                                                                                         
## [285] "itü-logo (1).zip"                                                                                                                           
## [286] "itü-logo.zip"                                                                                                                               
## [287] "itu-sunum-2019.rar"                                                                                                                         
## [288] "itu.png"                                                                                                                                    
## [289] "iuploaded192.eps"                                                                                                                           
## [290] "iuploaded192.eps.gz"                                                                                                                        
## [291] "iuploaded192.nc"                                                                                                                            
## [292] "ivanov-etal.pdf"                                                                                                                            
## [293] "IVD-Alindi-b1DNMON8Y71R.pdf"                                                                                                                
## [294] "IVD-Alindi-b1DNOCTOVVAN.pdf"                                                                                                                
## [295] "IVD-Alindi-b1HO0KNBMRLB.pdf"                                                                                                                
## [296] "IVD-Alindi-b1K2CC9DD8A7.pdf"                                                                                                                
## [297] "IVD-Alindi-b1QPVXP8COPQ.pdf"                                                                                                                
## [298] "IVD-Alindi-b1UBEYFSS5R4.pdf"                                                                                                                
## [299] "IVD-Alindi-b2EVMRUMHHN.pdf"                                                                                                                 
## [300] "IVD-Alindi-b2EWMAENH1N.pdf"                                                                                                                 
## [301] "IVD-Alindi-b2IEZIC2KP8Y.pdf"                                                                                                                
## [302] "IVD-Alindi-b2IF232IVA36.pdf"                                                                                                                
## [303] "IVD-Alindi-b3L4CID6R5JL.pdf"                                                                                                                
## [304] "IVD-Alindi-b3PHAKBCMRWY.pdf"                                                                                                                
## [305] "IVD-Alindi-b8PAGF3Z0YQ.pdf"                                                                                                                 
## [306] "IVD-Alindi-b944F69SS6B.pdf"                                                                                                                 
## [307] "IVD-Alindi-bBOLUW9J40W.pdf"                                                                                                                 
## [308] "IVD-Alindi-bBOO6R2TFZ4.pdf"                                                                                                                 
## [309] "IVD-Alindi-bBY3A6QRV1C.pdf"                                                                                                                 
## [310] "IVD-Alindi-bCCYZ3DNCGY.pdf"                                                                                                                 
## [311] "izinformu(1).xls"                                                                                                                           
## [312] "ıtu_logolar.zip"                                                                                                                            
## [313] "j.advwatres.2010.08.007.pdf"                                                                                                                
## [314] "j.atmosres.2014.08.010.pdf"                                                                                                                 
## [315] "j.ejrh.2018.02.005 (1).pdf"                                                                                                                 
## [316] "j.ejrh.2018.02.005 (2).pdf"                                                                                                                 
## [317] "j.ejrh.2018.02.005 (3).pdf"                                                                                                                 
## [318] "j.ejrh.2018.02.005.pdf"                                                                                                                     
## [319] "Kain_Fritsch.pdf"                                                                                                                           
## [320] "Kartal-Meteogram.pdf"                                                                                                                       
## [321] "Kevin-Sampson-Sampson14.pdf"                                                                                                                
## [322] "Kimlik_para_dekont.pdf"                                                                                                                     
## [323] "KutoolsforExcelSetup (1).exe"                                                                                                               
## [324] "KutoolsforExcelSetup (2).exe"                                                                                                               
## [325] "KutoolsforExcelSetup (3).exe"                                                                                                               
## [326] "KutoolsforExcelSetup (4).exe"                                                                                                               
## [327] "KutoolsforExcelSetup (5).exe"                                                                                                               
## [328] "KutoolsforExcelSetup.exe"                                                                                                                   
## [329] "land-vs-water-student.docx"                                                                                                                 
## [330] "LandIceGreenland.png"                                                                                                                       
## [331] "lecture_w.j._vd_berg.pdf"                                                                                                                   
## [332] "LIB"                                                                                                                                        
## [333] "linux-ITU_CAs_CertificateChain.pem"                                                                                                         
## [334] "Makefile"                                                                                                                                   
## [335] "Manuscript_HSK351Ev24.docx"                                                                                                                 
## [336] "Manuscript_HSK351Ev35.docx"                                                                                                                 
## [337] "Manuscript_HSK351Ev36.docx"                                                                                                                 
## [338] "map"                                                                                                                                        
## [339] "map (1)"                                                                                                                                    
## [340] "MAP-HailstormWRF-2017.pdf"                                                                                                                  
## [341] "Martynov_WWOSC2014_v05.ppt"                                                                                                                 
## [342] "MertbaşÖmerSamihHipe_1997_Termodinamik1.acsm"                                                                                               
## [343] "MET_Tutorial_20110205.pdf"                                                                                                                  
## [344] "Meteo.pdf"                                                                                                                                  
## [345] "meteo5.pdf"                                                                                                                                 
## [346] "Meteoroloji Çalışma Grubu Çalışma Begesi.docx"                                                                                              
## [347] "MethodsX-Article-Template.docx"                                                                                                             
## [348] "mhm_manual_v5.9.pdf"                                                                                                                        
## [349] "MNelson_Meso2Micro.pdf"                                                                                                                     
## [350] "modelperformancestatisticsdefinitions (1).docx"                                                                                             
## [351] "modelperformancestatisticsdefinitions.docx"                                                                                                 
## [352] "ModelSıc.txt"                                                                                                                               
## [353] "modis_grid"                                                                                                                                 
## [354] "modis_grid.zip"                                                                                                                             
## [355] "MODIS_python_GEUScodes"                                                                                                                     
## [356] "Mountain_Meteorology_Conference_Presentation_v10.pdf"                                                                                       
## [357] "mpich-3.0.4"                                                                                                                                
## [358] "mpich-3.0.4.tar.gz"                                                                                                                         
## [359] "N36E042.hgt"                                                                                                                                
## [360] "N36E042.hgt.zip"                                                                                                                            
## [361] "N36E043.hgt"                                                                                                                                
## [362] "N36E043.hgt.zip"                                                                                                                            
## [363] "ncview-2.1.7.tar.gz"                                                                                                                        
## [364] "Neriman HW2.pdf"                                                                                                                            
## [365] "netcdf-4.1.3.tar.gz"                                                                                                                        
## [366] "netcdf-c-4.7.0.tar.gz"                                                                                                                      
## [367] "netcdf-fortran-4.4.5.tar.gz"                                                                                                                
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## [372] "north_got.jpg"                                                                                                                              
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## [374] "notebook.html"                                                                                                                              
## [375] "notebook.Rmd"                                                                                                                               
## [376] "notebook.tex"                                                                                                                               
## [377] "nufus-kayit-ornegi.pdf"                                                                                                                     
## [378] "oc3d_book.pdf"                                                                                                                              
## [379] "Ödev_-_2__Hidrolojik_model_yapýsýnýn__akým_dýþýndaki_çýktýlarýnýn_analizi_ve_RS_uygulama.zip"                                               
## [380] "OLS_group.zip"                                                                                                                              
## [381] "omer_hoca_mgm_veri_ornek"                                                                                                                   
## [382] "PanoplyMacOS-4.10.3.dmg"                                                                                                                    
## [383] "PanoplyMacOS-4.10.4.dmg"                                                                                                                    
## [384] "PanoplyMacOS-4.10.8.dmg"                                                                                                                    
## [385] "Pantanal_shapefile"                                                                                                                         
## [386] "Pantanal_shapefile.zip"                                                                                                                     
## [387] "PDF Datastream (1).pdf"                                                                                                                     
## [388] "PDF Datastream.pdf"                                                                                                                         
## [389] "PDF_D_C_DLT_INST_GUIDE.pdf"                                                                                                                 
## [390] "PDF_D_C_DLT_USER_GUIDE.pdf"                                                                                                                 
## [391] "PDFBilet_19866896.pdf"                                                                                                                      
## [392] "Photoshop_Installer.dmg"                                                                                                                    
## [393] "plot_airtemp (1).ipynb"                                                                                                                     
## [394] "plot_airtemp.ipynb"                                                                                                                         
## [395] "pm10 (1).csv"                                                                                                                               
## [396] "pm10.csv"                                                                                                                                   
## [397] "pp.jpeg"                                                                                                                                    
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## [399] "PrepD4.pdf"                                                                                                                                 
## [400] "preprints201908.0299.v1.pdf"                                                                                                                
## [401] "preprints201909.0057.v1.pdf"                                                                                                                
## [402] "Presentation.pptx"                                                                                                                          
## [403] "proceedings-01-00119-v3 (1).pdf"                                                                                                            
## [404] "proceedings-01-00119-v3 (2).pdf"                                                                                                            
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## [406] "proceedings-01-00119-v3.pdf"                                                                                                                
## [407] "Projelerin+Degerlendirme+Sureci.pdf"                                                                                                        
## [408] "python-3.7.4-macosx10.9.pkg"                                                                                                                
## [409] "QGIS_basemaps.doc"                                                                                                                          
## [410] "R Language - Part 1.xlsx"                                                                                                                   
## [411] "Radyasyon+Kimyası+7.+Ders.pdf"                                                                                                              
## [412] "rain1.ncl"                                                                                                                                  
## [413] "README (1).txt"                                                                                                                             
## [414] "README.txt"                                                                                                                                 
## [415] "realtek_pcielan_7_mb (1).zip"                                                                                                               
## [416] "realtek_pcielan_7_mb.zip"                                                                                                                   
## [417] "RealVectorsSpaces.pdf"                                                                                                                      
## [418] "ref-countries-2016-01m.shp.zip"                                                                                                             
## [419] "ref-countries-2016-03m.shp"                                                                                                                 
## [420] "ref-countries-2016-03m.shp.zip"                                                                                                             
## [421] "ref-countries-2016-10m.shp.zip"                                                                                                             
## [422] "ref-countries-2016-60m.shp"                                                                                                                 
## [423] "ref-countries-2016-60m.shp (1)"                                                                                                             
## [424] "ref-countries-2016-60m.shp (1).zip"                                                                                                         
## [425] "ref-countries-2016-60m.shp.zip"                                                                                                             
## [426] "remotesensing-10-00033-v4.pdf"                                                                                                              
## [427] "remotesensing-10-00229-v2.pdf"                                                                                                              
## [428] "resmi-arac-gorev-kagidi.doc"                                                                                                                
## [429] "rgo_template1.docx"                                                                                                                         
## [430] "Risk Yönetimi ve Değerlendirmesi.ppt"                                                                                                       
## [431] "RRTMG.pdf"                                                                                                                                  
## [432] "rstudio-rstudio-9c8746c"                                                                                                                    
## [433] "rstudio-rstudio-v1.2.5001-0-g9c8746c.tar.gz"                                                                                                
## [434] "SalbyMurryL_2012_PhysicsoftheAtmosphereandClimate.acsm"                                                                                     
## [435] "schedule-WRF-forecasts-using-python-2.pdf"                                                                                                  
## [436] "ScienceDirect_articles_23Jan2019_17-14-13.728.zip"                                                                                          
## [437] "ScienceDirect_articles_23Jan2019_17-15-49.688"                                                                                              
## [438] "ScienceDirect_articles_23Jan2019_17-15-49.688.zip"                                                                                          
## [439] "ScienceDirect_articles_23Jan2019_17-21-26.311.zip"                                                                                          
## [440] "scopusresults.pdf"                                                                                                                          
## [441] "Screenshot_20170519-093313.png"                                                                                                             
## [442] "SeaIce.png"                                                                                                                                 
## [443] "sensors-16-00041.pdf"                                                                                                                       
## [444] "sensors-template.dot"                                                                                                                       
## [445] "Series_1.txt"                                                                                                                               
## [446] "SERR-D-19-00014 (1).pdf"                                                                                                                    
## [447] "SERR-D-19-00014 (2).pdf"                                                                                                                    
## [448] "SERR-D-19-00014 (3).pdf"                                                                                                                    
## [449] "SERR-D-19-00014_reviewer (1).pdf"                                                                                                           
## [450] "SERR-D-19-00014_reviewer.pdf"                                                                                                               
## [451] "SERR-D-19-00014.pdf"                                                                                                                        
## [452] "SFSD1.pdf"                                                                                                                                  
## [453] "SFSD4.pdf"                                                                                                                                  
## [454] "Shamshirband2019_Article_RetractionNoteToApplicationOfE.pdf"                                                                                
## [455] "signature.htm"                                                                                                                              
## [456] "signature.txt"                                                                                                                              
## [457] "Simla-Tez Şablonu(29.10.2019).docx"                                                                                                         
## [458] "Simla-Tez Şablonu(6.10.2019).docx"                                                                                                          
## [459] "simpreg.xls"                                                                                                                                
## [460] "SimulatingHeavyPrecipitation_HARMONIE_HIRLAM_WRF.pdf"                                                                                       
## [461] "Skewt_d04.ncl.txt"                                                                                                                          
## [462] "Skjern_shapeFILES"                                                                                                                          
## [463] "Skjern_shapeFILES.zip"                                                                                                                      
## [464] "SM_data.zip"                                                                                                                                
## [465] "SMAP_L2_SM_SP_1AIWDV_20181011T004447_20181010T001623_086E38N_R16010_001.h5.iso.xml"                                                         
## [466] "SMAP_L3_FT_P_E_20150401_R16010_001.h5.iso.xml"                                                                                              
## [467] "smos.zip"                                                                                                                                   
## [468] "SN_d_tot_V2.0.csv"                                                                                                                          
## [469] "SN_d_tot_V2.0.txt"                                                                                                                          
## [470] "socat_search_result_url_list_20181209-160829.txt"                                                                                           
## [471] "Software_Installation_Manual (1).pdf"                                                                                                       
## [472] "Software_Installation_Manual (2).pdf"                                                                                                       
## [473] "Software_Installation_Manual (3).pdf"                                                                                                       
## [474] "Software_Installation_Manual (4).pdf"                                                                                                       
## [475] "Software_Installation_Manual (5).pdf"                                                                                                       
## [476] "Software_Installation_Manual (6).pdf"                                                                                                       
## [477] "Software_Installation_Manual (7).pdf"                                                                                                       
## [478] "Software_Installation_Manual (8).pdf"                                                                                                       
## [479] "Software_Installation_Manual.pdf"                                                                                                           
## [480] "Spatial Correlation new (1).doc"                                                                                                            
## [481] "Spatial Correlation new (2).doc"                                                                                                            
## [482] "Spatial Correlation new.doc"                                                                                                                
## [483] "subversion-1.12.2"                                                                                                                          
## [484] "subversion-1.12.2.tar.bz2"                                                                                                                  
## [485] "surucu-belgesi-gerekli-belgeler.pdf"                                                                                                        
## [486] "SwTaurus_2019.mp4"                                                                                                                          
## [487] "Syllabus_template_tr_ing_ders_izleme_programi_FBE.xlsx"                                                                                     
## [488] "t4JZ3u6c-17.jpg"                                                                                                                            
## [489] "tablo5_09_07.xlsx"                                                                                                                          
## [490] "tandf_rjog2026_81.ris"                                                                                                                      
## [491] "Tao.ppt"                                                                                                                                    
## [492] "Taşıt Görev Emri Formu (1).doc"                                                                                                             
## [493] "Taşıt Görev Emri Formu.doc"                                                                                                                 
## [494] "temel-isgb.pptx"                                                                                                                            
## [495] "Termius.dmg"                                                                                                                                
## [496] "tgrs.1990.572906.pdf"                                                                                                                       
## [497] "The_Mediterranean_Valleys.bibtex"                                                                                                           
## [498] "ThesisJanbertAarnink.pdf"                                                                                                                   
## [499] "Time_Series.ncl (1).txt"                                                                                                                    
## [500] "Time_Series.ncl.txt"                                                                                                                        
## [501] "Toprak sıcaklığı.pptx"                                                                                                                      
## [502] "TorBrowser-8.5.4-osx64_en-US.dmg"                                                                                                           
## [503] "troposferde-fotokimya.ppt"                                                                                                                  
## [504] "TS_Asya_Kuzey_Urban_NonUrban.pdf"                                                                                                           
## [505] "TS_PBLH_2012_Av_K_SS.pdf"                                                                                                                   
## [506] "TS_T2.ncl (1).txt"                                                                                                                          
## [507] "TS_T2.ncl (2).txt"                                                                                                                          
## [508] "TS_T2.ncl (3).txt"                                                                                                                          
## [509] "TS_T2.ncl.txt"                                                                                                                              
## [510] "turkiye_iller_shapefile.zip"                                                                                                                
## [511] "Tyagi-TKEbudget.pdf"                                                                                                                        
## [512] "UBYT_2019_Yılı_Dergi-_Listesi.xlsx"                                                                                                         
## [513] "UHUZAM_ProjeDestekFormu.doc"                                                                                                                
## [514] "unixpest (1).pdf"                                                                                                                           
## [515] "unixpest.pdf"                                                                                                                               
## [516] "us_sat-en-087-0_2018_12_30_19_45_1431_126.png"                                                                                              
## [517] "USchauer-FAMOS-School-2012_137526 (1).pptx"                                                                                                 
## [518] "USchauer-FAMOS-School-2012_137526.pptx"                                                                                                     
## [519] "v50b01.pdf"                                                                                                                                 
## [520] "Vaisala IRIS Focus 2.1 Admin Guide.pdf"                                                                                                     
## [521] "Vapor-3.1.0-Mac.dmg"                                                                                                                        
## [522] "vergi-dairesi-arac-bildirim-dilekcesi-ornegi-2016.docx"                                                                                     
## [523] "vlc-media-player-3-0-6.dmg"                                                                                                                 
## [524] "Vorticity.pdf"                                                                                                                              
## [525] "water-09-00140-v2.pdf"                                                                                                                      
## [526] "webmenu2924.xls"                                                                                                                            
## [527] "wget-1.13.4.tar.gz"                                                                                                                         
## [528] "wget-1.16.3"                                                                                                                                
## [529] "wget-1.16.3.tar.xz"                                                                                                                         
## [530] "wget-1.19.5"                                                                                                                                
## [531] "WhatsApp Image 2019-09-05 at 15.46.08.jpeg"                                                                                                 
## [532] "WhatsApp Image 2019-11-07 at 13.47.20.jpeg"                                                                                                 
## [533] "WhatsApp Image 2019-11-07 at 20.26.26.jpeg"                                                                                                 
## [534] "WhatsApp Image 2019-11-07 at 20.26.42.jpeg"                                                                                                 
## [535] "WhatsApp Image 2019-11-07 at 20.26.56.jpeg"                                                                                                 
## [536] "WhatsApp Image 2019-11-07 at 20.27.10.jpeg"                                                                                                 
## [537] "WhatsApp Image 2019-11-13 at 22.30.09.jpeg"                                                                                                 
## [538] "WIN7-7.125.307.2019"                                                                                                                        
## [539] "winzipmacedition40.dmg"                                                                                                                     
## [540] "winzipmacedition65.dmg"                                                                                                                     
## [541] "WISE Large rivers and large lakes F1v1.mdb"                                                                                                 
## [542] "WISE Large rivers and large lakes F1v1.mdb 2"                                                                                               
## [543] "wise_large_rivers"                                                                                                                          
## [544] "wise_large_rivers_and_large_lakes_f1v1 (1).zip"                                                                                             
## [545] "wise_large_rivers_and_large_lakes_f1v1.zip"                                                                                                 
## [546] "wise_large_rivers.zip"                                                                                                                      
## [547] "wrf_hydro_arcgis_preprocessor-5.0"                                                                                                          
## [548] "wrf_tutorial_2007.ppt"                                                                                                                      
## [549] "WRFDomainWizard.zip"                                                                                                                        
## [550] "wrfhailcast_code"                                                                                                                           
## [551] "Yapikullanmaiznibelgesialmakisteyenler.docx"                                                                                                
## [552] "yeni-itu-kamu-konutlari-esaslari.doc"                                                                                                       
## [553] "yeni.pptx"                                                                                                                                  
## [554] "yerlesim-yeri-ve-diger-adres.pdf"                                                                                                           
## [555] "YÖ-043-YTÜ Resmi Taşıt Kullanım Yönergesi.docx"                                                                                             
## [556] "YOK100200Sonuc_20180911.xlsx"                                                                                                               
## [557] "yollukbildirimformu.xlsx"                                                                                                                   
## [558] "yönetim2005-04.pdf"                                                                                                                         
## [559] "yönetim2017-16.doc"                                                                                                                         
## [560] "YSB657E_Syllabus_Spring2019.pdf"                                                                                                            
## [561] "YSU.pdf"                                                                                                                                    
## [562] "ZIP_D_C_DLT_MACOS.zip"                                                                                                                      
## [563] "ZIP_MSG_SEVIRI_SPEC_RES_CHAR.zip"
file.path("~","Users","emirtoker","Downloads","-this_is_my_file.csv")
## [1] "~/Users/emirtoker/Downloads/-this_is_my_file.csv"

Practice - R Language

Find the Data

  • file.path()
# Option 1
# setwd("/Users/emirtoker/Downloads/")
# read.csv("-this_is_my_file.csv")

# Option 2
path <- file.path("~","Users","emirtoker","Downloads","-this_is_my_file.csv")
path
## [1] "~/Users/emirtoker/Downloads/-this_is_my_file.csv"
# read.csv(path)

Practice - R Language

Read Data

with utils (R utility functions)

  • read.csv() - Comma Seperated Value
  • read.delim() - Tab Delimited Data
  • read.table() - Exocit file format

Practice - R Language

Read Data with utils (R utility functions)

read.csv() - Comma Seperated Value

Practice - R Language

Read Data with utils (R utility functions)

read.delim() - Tab Delimited Data

Practice - R Language

Read Data with utils (R utility functions)

read.table() - Exocit file format

Practice - R Language

BONUS - Import Dataset

Practice - R Language

BONUS - Import Dataset

Practice - R Language

BONUS - Import Dataset

Practice - R Language

BONUS - Import Dataset

Practice - R Language

BONUS - Import Dataset

  • 17061_Sariyer_Sariyer_15dk <- read.csv( “~/Desktop/NCL_Script_ve_Gorsel/Makale/ time_series_makale/mgm_veri/17061_Sariyer_Sariyer_15dk.txt”, header=FALSE, sep=“;”)

  • View(17061_Sariyer_Sariyer_15dk)

~

Practice - R Language

Manage Directory, Find and Read Data

Instructions

  1. Go to main webpage of course
  2. Open Data “Istanbul_Goztepe_Precipitation_1846-2013_Monthly” (.dat) LINK
  3. Copy and Paste it in your “Downloads” directory in a text file
  4. Open your R Studio

We Have 4 Ways to Read

Practice - R Language

Manage Directory, Find and Read Data

Instructions - WAY 1 - GO TO FILE

  1. Check your Project Name and your Working directory
  2. Go to “Downloads” directory in R Studio
  3. List files and Read Data with three different read functions
    • read.csv()
    • read.delim()
    • read.table()
  4. Choose the best
  5. Assign your data as “precip_1”

Caraful about header, seperater and missing data

look at the main web page for examples

Practice - R Language

Manage Directory, Find and Read Data

Instructions - WAY 2 - CALL THE FILE

  1. Go Back to your Working directory
  2. Define your file path with file.path()
  3. Assign the path a new variable as “path_my_file”
  4. Use your best read() function
  5. Read the file with “path_my_file”
  6. Assign your data as “precip_2”
path_my_file <- file.path("~","Downloads")
precip_2 <- read.table(path_my_file)

Practice - R Language

Manage Directory, Find and Read Data

Instructions - WAY 3 - IMPORT THE FILE

  1. Use “Import Datase”
  2. Assign your data as “precip_3”

Practice - R Language

Manage Directory, Find and Read Data

Instructions - WAY 4 - DOWNLOAD THE FILE

  1. Copy the LINK of data
  2. Use your best read() function
  3. Read the file with this function and LINK
  4. Assign your data as “precip_4”
precip_4 <- read.table("link")

Practice - R Programming

Practice - R Programming

Objectives

  • Identify the Data

  • Indexing

  • Use Condition Statements

  • Plot

Practice - R Programming

Meet with the Data

  1. Look at structure
  2. Learn attributes and dimensions
  3. Rename attributes

? dimensions, variables and types ?

month.name
month.abb

attributes(precip_2)
attributes(precip_2)[1]
attributes(precip_2)[[1]]

attributes(precip_2)[[1]] <- c("Year",month.abb)

attr(precip_2,"names") <- c("Year",month.abb)
attr(precip_2,"row.names") <- 1846:2013

precip_2a <- precip_2[-1]
head(precip_2a)

Practice - R Programming

Clear NA and Choose Colomn

  1. Print “precip_2a”
  2. Delete rows which include NA ( na.omit() )
  3. Assign it as “precip_2b”
  4. Select summer season
  5. Assign it as “precip_2b_summer”
precip_2b <- na.omit(precip_2a)
precip_2b_summer <- precip_2b[ ,6:8]

Practice - R Programming

Use Condition Statements - if

  1. Compare June Mean Precipitation with July
  2. IF June mean precipitation is LOWER than July then print “June has low precipitation.”
mean_jun <- mean(precip_2b_summer$Jun)
mean_jul <- mean(precip_2b_summer$Jul)

if (mean_jun > mean_jul) {
  print("June has low precipitation.")
}

colMeans(precip_2b_summer)

Practice - R Programming

Use Condition Statements - else

  1. IF June mean precipitation is LOWER than July then print “June has low precipitation.”
  2. ELSE print “June has high precipitation.”
  3. Calculate mean of each month ( colMeans() )
mean_jun <- mean(precip_2b_summer$Jun)
mean_jul <- mean(precip_2b_summer$Jul)

if (mean_jun < mean_jul) {
  print("June has low precipitation.")
} else {
  print("June has high precipitation.")
}

colMeans(precip_2b_summer)

Practice - R Programming

Plot

Problem : Extremes and Outliers

  1. Plot precipitation for June
  2. Add title and unit
plot(precip_2b_summer$Jun, 
    xlab = "Years",
    ylab = "Precipitation [mm/month]", 
    main = "Istanbul Monthly Precipitation - June", 
    type = "l", 
    col="blue")

Practice - R Programming

Plot

Problem : Extremes and Outliers

  1. Edit x-axis, which years are they ?
  2. What about August ?
attr(precip_2b_summer,"row.names")
x_years <- attr(precip_2b_summer,"row.names")

plot(x_years,
    precip_2b_summer$Jun, 
    xlab = "Years",
    ylab = "Precipitation [mm/month]", 
    main = "Istanbul Monthly Precipitation - June", 
    type = "l", 
    col="blue")
    
    plot(precip_2b_summer$Aug)

Practice - R Programming

Plot

Problem : Extremes and Outliers

Homework-2

Coffee Break

R Programming - Loops

R Programming - Loops

Loops are R’s method for repeating a task, which makes them a useful tool for programming simulations.

R Programming - repeat Loops

R Programming - repeat Loops

repeat
{
  message("Happy Groundhog Day!")
  break
}

R Programming - repeat Loops

coins <- 3
game <- 0

repeat
{
  game <- game + 1
  coins <- coins -1
  
  print(game)
  print("nice try, play again")
  
if (coins==0) {
    break
  }
}
## [1] 1
## [1] "nice try, play again"
## [1] 2
## [1] "nice try, play again"
## [1] 3
## [1] "nice try, play again"
[1] 1
[1] "nice try, play again"
[1] 2
[1] "nice try, play again"
[1] 3
[1] "nice try, play again"

R Programming - while Loops

R Programming - while Loops

While loops are like backward repeat loops.

while(condition) {
conditional statement
}

R Programming - while Loops

coins <- 3
game <- 0

while(coins >= 0)
{
  coins <- coins -1
  game <- game + 1
  print(game)
  print("nice try, play again")
}
## [1] 1
## [1] "nice try, play again"
## [1] 2
## [1] "nice try, play again"
## [1] 3
## [1] "nice try, play again"
## [1] 4
## [1] "nice try, play again"

R Programming - for Loops

R Programming - for Loops

The third type of loop is to be used when you know exactly how many times you want the code to repeat.

R Programming - for Loops

for(i in 1:2) {
message("just say it ", i, " times")
}
## just say it 1 times
## just say it 2 times

R Programming - for Loops

for(i in c(1,2) ) {
message("just say it ", i, " times")
}
## just say it 1 times
## just say it 2 times
for(i in c("apple","banana") ) {
message("just say it ", i, " times")
}
## just say it apple times
## just say it banana times

it is related with length of vector

R Programming - for Loops

month.name
##  [1] "January"   "February"  "March"     "April"     "May"      
##  [6] "June"      "July"      "August"    "September" "October"  
## [11] "November"  "December"
for(month in month.name) {
  message("The month of ", month)
}
## The month of January
## The month of February
## The month of March
## The month of April
## The month of May
## The month of June
## The month of July
## The month of August
## The month of September
## The month of October
## The month of November
## The month of December

R Programming - apply Loops

R Programming - apply Loops

  • The apply() functions form the basis of more complex combinations and helps to perform operations with very few lines of code.
  • More specifically, the family is made up of the apply(), lapply() , sapply(), vapply(), mapply(), rapply(), and tapply() functions.
apply(X, MARGIN, FUN, ...)

# X is an array or a matrix, dim(X) must have a positive length
# MARGIN=1, it applies over rows, whereas with 
# MARGIN=2, it works over columns. Note that when you use the construct 
# MARGIN=c(1,2), it applies to both rows and columns
# FUN, which is the function that you want to apply to the data. 
apply(precip_2b_summer, MARGIN=1, mean)
apply(precip_2b_summer, MARGIN=2, mean)
apply(precip_2b_summer, MARGIN=c(1,2), mean)
apply(precip_2b_summer, MARGIN=c(2,1), mean)

R Programming - apply Loops

R Programming - lapply Loops

lapply(precip_2b_summer,"[",1)

sapply(precip_2b_summer,"[",1)

QUIZ

QUIZ

Next Week

Next Week

  • QUIZ - Seriously
  • Homework - 2 (read and plot)
  • Homework - 3 (if, for, function)
  • DataCamp Assignments

  • Elementery Statistics